# Sinch: E3 API and MMS connectivity issues

> Sinch status incident “E3 API and MMS connectivity issues” on 2020-05-21: impact minor (vendor’s label), 2.9 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/sinch/incidents/cvzqwmk98l9f
Last updated: 2020-05-21T17:07:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2020-05-21 14:15 UTC · Resolved: 2020-05-21 17:07 UTC · Duration: 2.9 h
- Updates: 1
- [Vendor status page: https://status.sinch.com/incidents/cvzqwmk98l9f](https://status.sinch.com/incidents/cvzqwmk98l9f)
- [Company: Sinch](https://rewindex.com/company/sinch.md)

## Timeline of updates

- **resolved** 2020-05-21 17:07 UTC: This incident has now been resolved. Incident Start: 14:42 UTC Incident End: 16:45 UTC Please contact support@sinch.com should you require any assistance.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Status incident (vendor impact label: minor) posted by Sinch, started 2020-05-21 14:15 UTC, resolved after 2.9 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/sinch/incidents/cvzqwmk98l9f
- Citation: Sinch, “E3 API and MMS connectivity issues” (2020-05-21 14:15 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/incidents/cvzqwmk98l9f (CC BY 4.0).
- Markdown link: `[Sinch: E3 API and MMS connectivity issues (2020-05-21)](https://rewindex.com/company/sinch/incidents/cvzqwmk98l9f)`


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Canonical: https://rewindex.com/company/sinch/incidents/cvzqwmk98l9f · Markdown: https://rewindex.com/company/sinch/incidents/cvzqwmk98l9f.md · JSON: https://rewindex.com/api/v1/companies/sinch/incidents/cvzqwmk98l9f · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:54:24.409Z